
When sharpening mower blades, I use conical rotary balancers that need a flat, level surface to work properly. For many, many years I have used a cheap plastic dosing scale in combination with a small torpedo level to ensure my surface is level in all directions. When I saw this 60mm Aluminum Precision Round Arrow Spirit Level, I decided to improve my leveling technique. After leveling up with my old levels, I checked my new toy again - - - I mean tools. All three levels were exactly the same. My new precision aluminum porthole level was just as accurate as the cheap levels I've used for years. The new level has finer gauges and also costs twice as much as the previous two combined. But peace is also worth something.

π 60MM High Precision Horizontal Bubble Cardan Level for Accurate Measurements
9 Review

π Kapro 905-41-24 24-Inch Level Tool - Premium Bubble Level with Shockproof End Caps, Superior Accuracy & Visibility, Optivision Red and Plumb Site Dual View Vial, Condor Spirit Level
10 Review

π΅ IRWIN Tools Bullseye Level (1794487) - Blue
9 Review

Johnson Level & Tool 40-0912 Self-Leveling Cross-Line Laser Level, Red, 6 x 7 Inches
10 Review

π CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review

π² Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review

Triangle Group TR918 225/45 R18 95V summer
61 Review

β Stainless Steel L-Square, Size 3-Inch x 4-Inch, Zona 37-434
8 Review